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package com.rhythm.base;

/**
 *
 * @param <X>
 * @param <Y>
 * @author mlee
 */
public class Pair<X, Y> {
  private X first;
  private Y second;

    public Pair() {
    }

  public Pair(X a1, Y a2) {
    first  = a1;
    second = a2;
  }
  public X getFirst()  { return first; }
  public Y getSecond() { return second; }
  public void setFirst(X arg)  { first = arg; }
  public void setSecond(Y arg) { second = arg; }
}
